2004 TOYOTA SOLARA ECU

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2004 SOLARA from Feb. ’04 Prod. (OM33640U)
Important information about your Toyota
Occupant restraint systems
Toyota encourages you and your family to take the time to
read Section 1−3 of this Owner’s Manual carefully. In
terms of helping you understand how you can receive the
maximum benefit of the occupant restraint systems this
vehicle provides, Section 1−3 of this Owner ’s Manual is
the most important Section for you and your family to
read.
Section 1−3 describes the function and operation concern-
ing seats, seat belts, SRS airbags and child restraint sys-
tems of this vehicle and some potential hazards you
should be aware of. These systems work together along
with the overall structure of this vehicle in order to provide
occupant restraint in the event of a crash. The effect of
each system can be enhanced when it is used properly
and together with other systems. No single occupant re-
straint system can, by itself, provide you or your family
with the restraint equal to that which these systems can
provide when used together. That is why it is important for
you and your family to understand the purpose and proper
use of each of these systems and how they relate to each
other.
The purpose of all occupant restraint systems is to help
reduce the possibility of death or serious injury in the
event of a collision. None of these systems, either individ-
ually or together, can ensure that there is no injury in the
event of collision. However, the more you know about
these systems and how to use them properly, the greater
your chances become of surviving an accident without
death or serious injury.
Seat belts provide the primary restraint to all occupants of
the vehicle, and every occupant of the vehicle should wear
seat belts properly at all times. Children should always be
secured in child restraint systems that are appropriate for
their age and size. SRS (Supplemental Restraint System)
airbags are, as their names imply, designed to work with,
and supplement the seat, seat belts and are not substi-
tutes for them. SRS airbags can be very effective in reduc-
ing the risk of head and chest injuries by reducing the
chance of contact by the head and chest with interior por-
tions of the vehicle.

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2004 SOLARA from Feb. ’04 Prod. (OM33640U)
Inserting the registered key in the ignition
switch automatically cancels the system,
which enables the engine to start. The
indicator light will go off.
For your Toyota dealer to make you a
new key with built−in transponder chip,
your dealer will need your key number
and master key. However, there is a limit
to the number of additional keys your
Toyota dealer can make for you.
If you make your own duplicate key,
you will not be able to cancel the sys-
tem or start the engine.
NOTICE
Do not modify, remove or disas-
semble the engine immobilizer sys-
tem. If any unauthorized changes or
modifications are made, proper opera-
tion of the system cannot be guaran-
teed.
For vehicles sold in U.S.A.
This device complies with Part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful
interference, and (2) this device must
accept any interference received, includ-
ing interference that may cause unde-
sired operation.
CAUTION
Changes or modifications not ex-
pressly approved by the party respon-
sible for compliance could void the
user’s authority to operate the equip-
ment.
For vehicles sold in Canada
This device complies with RSS−210 of
Industry Canada. Operation is subject to
the following two conditions:
(1) This device may not cause interfer-
ence, and (2) this device must accept
any interference, including interference
that may cause undesired operation of
the device.
1. Lock switch
2. Unlock switch
3. Alarm switch
4. Trunk lid open switch
The wireless remote control system is
designed to lock or unlock both doors,
open the trunk lid or activate the alarm
from a distance within approximately 1
m (3 ft.) of the vehicle.
When you operate any switch, push it
slowly and securely.
Wireless remote control

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2004 SOLARA from Feb. ’04 Prod. (OM33640U)
To lock and unlock both doors, push
the switches of the transmitter slowly
and securely.
To lock: Push the “
” (lock) switch. Both
doors are locked simultaneously. At this
time one beep will be heard, and the turn
signal lights will flash once.
Check to see that the doors are securely
locked.
If either door is not securely closed, lock-
ing cannot be performed by the “
”
switch and a beep will sound continuously
for 10 seconds. However, if the key is in
the ignition, a beep will not sound.
To stop the beep, close both doors se-
curely or push the “
” (unlock) switch.
To unlock: Push the “
” switch once to
unlock the driver ’s door alone. Pushing
the switch twice within 3 seconds unlocks
passenger ’s door simultaneously. Each
time the “
” switch is pushed, two
beeps will be heard, and the turn signal
lights will flash twice.Coupe—When unlocking a door when both
doors are locked, the interior light and
ignition switch light come on. The lights
remain on for about 15 seconds unless
either door is opened and closed. (For
further information, see “Interior light” on
page 120 and “Ignition switch light and
quarter trim courtesy light” on page 120
in Section 1−5.)
Convertible—When unlocking a door when
both doors are locked, the ignition switch
light, quarter trim courtesy light and per-
sonal lights come on. The lights remain
on for about 15 seconds unless either
door is opened and closed. (For further
information, see “Ignition switch light and
quarter trim courtesy light” on page 120
and “Personal lights” on page 121 in Sec-
tion 1−5.)
You have 30 seconds to open a door after
using the wireless remote unlock feature.
If a door is not opened by then, both
doors will be automatically locked again
and one beep will be heard.
If the “
” or “” switch is kept pushed
in, the locking or unlocking operation is
not repeated. Release the switch and then
push again.
To open the trunk lid, push the “”
(trunk lid open) switch of the transmit-
ter for 1 second.
If the key is in the ignition, the trunk lid
cannot be opened by the “
” switch.
—Opening trunk lid

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2004 SOLARA from Feb. ’04 Prod. (OM33640U)
1. Using a coin or equivalent, open the
transmitter case.2. Remove the circuit board, then remove
the discharged transmitter battery.
NOTICE
Take care not to damage the circuit
board.
Do not bend the terminals.
3. Put in a new transmitter battery with
positive (+) side up. Install the circuit
board into the transmitter case.
Close the transmitter case securely.
NOTICE
Make sure the positive side and
negative side of the transmitter bat-
tery are faced correctly.
Do not replace the battery with wet
hands. Water may cause unexpected
rust.

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2004 SOLARA from Feb. ’04 Prod. (OM33640U)
Do not touch or move any compo-
nents inside the transmitter, or it
may interfere with proper operation.
Be careful not to bend the electrode
when inserting the transmitter bat-
tery and that dust or oils do not
adhere to the transmitter case.
Close the transmitter case securely.
After replacing the battery, check that the
transmitter operates properly. If the trans-
mitter still does not operate properly, con-
tact your Toyota dealer.
LOCKING AND UNLOCKING WITH KEY
Insert the key into the keyhole and turn
it.
To lock: Turn the key forward.
To unlock: Turn the key backward.
Passenger ’s door locks simultaneously
with the driver ’s door. Turning the key
once will unlock the driver’s door and
twice in succession will unlock passen-
ger ’s door.Coupe—When unlocking a door when both
doors are locked, the interior light and
ignition switch light will come on and re-
main on for about 15 seconds before fad-
ing out. (For further information, see “Inte-
rior light” on page 120 and “Ignition switch
light and quarter trim courtesy light” on
page 120 in Section 1−5.)
Convertible—When unlocking a door when
both doors are locked, the ignition switch
light, quarter trim courtesy light and per-
sonal lights will come on and remain on
for about 15 seconds before fading out.
(For further information, see “Ignition
switch light and quarter trim courtesy
light” on page 120 and “Personal lights”
on page 121 in Section 1−5.)
Side doors—

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2004 SOLARA from Feb. ’04 Prod. (OM33640U)
CAUTION
To avoid serious personal injury, you
must do the following.
Before you close the power win-
dows, always make sure there is
nobody around the power windows.
You must also make sure the
heads, hands and other parts of the
bodies of all occupants are kept
completely inside the vehicle. If
someone’s neck, head or hands get
caught in a closing window, it
could result in a serious injury.
When anyone closes the power win-
dows, make sure he or she oper-
ates the windows safely.
When small children are in the ve-
hicle, never let them use the power
window switches without supervi-
sion. Use the window lock switch to
prevent them from making unex-
pected use of the switches.
Be sure to remove the ignition key
when you leave your vehicle.
Never leave anyone (particularly a
small child) alone in your vehicle,
especially with the ignition key still
inserted. Otherwise, he/she could
use the power window switches and
get trapped in a window. Unat-
tended person (particularly a small
child) can be involved in a serious
accident.
To open the trunk lid, pull up on the
lock release lever.
See “—Stowage precautions” on page 243
in Section 2 for precautions when loading
luggage.
To close the trunk lid, lower it and press
down on it. After closing the trunk lid, try
pulling it up to make sure it is securely
closed.
To deactivate this lock release lever from
opening the trunk lid, see “—Luggage se-
curity system” described below.
The trunk lid can be opened with the wire-
less remote control transmitter, see “Wire-
less remote control” on page 15 in this
Section.
Trunk lid—

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2004 SOLARA from Feb. ’04 Prod. (OM33640U)
CAUTION
Keep the trunk lid closed while driv-
ing. This not only keeps the luggage
from being thrown out but also pre-
vents exhaust gases from entering
the vehicle.
This system prevents someone (with
the sub key) from gaining access to the
trunk by folding down a rear seat or
using the trunk lid lock release lever.
To protect valuables stored in the
trunk, do the following procedure.
1. Coupe—Open the trunk lid and push
down the security lock levers to lock
the rear seatbacks.
After locking the rear seatbacks, try fold-
ing them down to make sure they are
securely locked, otherwise someone could
get into the trunk by folding down a rear
seat.2. Close the trunk lid. Insert the master
key into the keyhole and turn it to
the “LOCK” direction to deactivate
the trunk lid lock release lever.
After the operation, try pulling up the
trunk lid lock release lever to make sure
it is locked.
NOTICE
Implement the above steps to maxi-
mize security of the luggage in the
trunk whenever the vehicle is unat-
tended.
—Luggage security system

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2004 SOLARA from Feb. ’04 Prod. (OM33640U)
If a person is locked in the trunk,
he/she can pull down the phosphores-
cent handle on the inside of trunk lid
to open the trunk lid.
The phosphorescent (glow−in−the−dark)
handle will continue to glow for a time
after the trunk lid is closed. Exposing the
handle to stronger light will cause it to
glow longer.
CAUTION
Always lock the trunk lid and all
doors, and keep away the vehicle
keys out of children’s reach.
Never leave children unattended in
the vehicle. Unsupervised children
may lock themselves in the vehicle
or trunk and suffer serious injuries
or death.
To open the hood:
1. Pull the hood lock release lever. The
hood will spring up slightly.
CAUTION
Before driving, be sure that the hood
is closed and securely locked. Other-
wise, the hood may open unexpected-
ly while driving and an accident may
occur.
—Internal trunk release handle Hood